CN205130160U - Material pressing device of internal mixer - Google Patents
Material pressing device of internal mixer Download PDFInfo
- Publication number
- CN205130160U CN205130160U CN201520581088.0U CN201520581088U CN205130160U CN 205130160 U CN205130160 U CN 205130160U CN 201520581088 U CN201520581088 U CN 201520581088U CN 205130160 U CN205130160 U CN 205130160U
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- cylinder
- hydro
- pressing device
- material pressing
- banbury
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Abstract
The utility model discloses a material pressing device of internal mixer, including support frame (2), hydro -cylinder (3), pressure material bedplate (4) and pressure stone roller (5), support frame (2) press stone roller (5) to fix on the cylinder body of hydro -cylinder (3) through pressing material bedplate (4) to fix on the banbury mixer organism, and the end fixing of hydro -cylinder (3) piston rod is on support frame (2). The utility model discloses material pressing device of internal mixer, the center at whole device is placed to the hydro -cylinder, and the rigidity of cylinder body will be better than the rigidity of piston rod far away, under the guide effect of pressing the hole on expecting the bedplate, can effectively guarantee to press the up -downgoing of stone roller more steady, moreover, the steam generator is simple in structure, material pressing device of internal mixer for traditional structure, this structure does not have the guide bar, and only hydro -cylinder work, 2 guide bars in traditional structure have not only saved, it presses the material hydro -cylinder still to have saved 1, it is more stable to enable to press stone roller up -downgoing campaign, functioning speed is more steady sooner, energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of banbury material pressing device.
Background technology
Banbury is widely used equipment in rubber industry, the key equipment of stream in tire manufacturing plant especially, material pressing device is installed on the top of charging equipment of banbury mixer, effect is pressed in banburying chamber by material, and in mixing process, apply certain pressure to material, along with banbury at home and abroad rubber industry use more and more widely, also more and more higher to the requirements of banbury equipment, require the material pressing device of banbury to run more steady, the speed of service is faster.
Utility model content
The purpose of this utility model be to provide a kind of energy-conservation, operate steadily, the banbury material pressing device that the speed of service is fast.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of banbury material pressing device, comprise bracing frame (2), oil cylinder (3), binder seat board (4) and ram (5), support frame as described above (2) is fixed on banbury body by binder seat board (4), ram (5) is fixed on the cylinder body of oil cylinder (3), and the end winding support of oil cylinder (3) piston rod is on bracing frame (2).
The end of described oil cylinder (3) piston rod is fixed on bracing frame (2) by hold-down nut (1).
Described binder seat board (4) is provided with pilot hole.
A kind of banbury material pressing device of the utility model, oil cylinder is placed on the center of whole device, and the rigidity of cylinder body will be better than the rigidity of piston rod far away, under the guide effect in the hole on binder seat board, avoid piston rod in traditional structure in the past stressed and the problem of moment of flexure Light deformation occurs, effectively can ensure that the up-downgoing of ram is more steady, so in this structure ram stressed more evenly rationally, when ram descending to material apply pressure time, oil cylinder is rodless cavity oil-feed, the active area of hydraulic oil is larger, less oil pressure just can be used to obtain larger applying power, under the condition that uniform pressure is applied to material, requiring the power of motor of the oil pump in hydraulic stations providing hydraulic oil pressure just can be less, thus realize energy-conservation, when ram is up, the rod chamber oil-feed of oil cylinder, the active area of hydraulic oil is little, under identical flow condition, speed uplink faster can be obtained, this structure is simple, relative to the banbury material pressing device of traditional structure, this structure does not have guide post, and only has a cylinder efficient, not only eliminates 2 guide posts in traditional structure, also eliminate 1 binder oil cylinder, but its service behaviour does not only reduce, and also increases, ram up-downgoing campaign can be made more stable, the speed of service is faster more steady, reduces energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of banbury material pressing device of the utility model.
In figure: 1, hold-down nut; 2, bracing frame; 3, oil cylinder; 4, binder seat board; 5, ram.
Detailed description of the invention
As shown in Figure 1, banbury material pressing device, comprise bracing frame 2, oil cylinder 3, binder seat board 4 and ram 5, ram 5 is fixed on cylinder body 3, the piston rod of oil cylinder 3 is fixed on bracing frame 2 by hold-down nut 1, bracing frame 2 is fixed on banbury body by binder seat board 4, when the descending pressurization of ram 5, the rodless cavity oil-feed of oil cylinder 3, the active area of hydraulic oil is larger, larger active force can be obtained with less oil pressure, when ram is up, the rod chamber oil-feed of oil cylinder 3, the active area of hydraulic oil is less, speed uplink faster can be obtained with less hydraulic fluid flow rate, the utility model banbury material pressing device, oil cylinder is driven to control directly over charging equipment of banbury mixer, the piston rod of oil cylinder is fixed on bracing frame by hold-down nut, cylinder block drives ram fixed thereon up and down.Bracing frame is fixed on banbury body by binder seat board; Drive oil cylinder to control in the centre position of whole device, piston rod and hold-down support, for being fixedly connected with, have the effect of guiding between cylinder body and piston rod, have the effect of guiding between piston and cylinder body, also have the effect of guiding between cylinder body and hold-down support.In the whole process of ram up-downgoing, have associated part to play the effect of guiding, ram runs more steady; Ram when descending pressurization, the rodless cavity oil-feed of oil cylinder, the active area of hydraulic oil is larger, can obtain larger active force with less oil pressure; Ram is in up, and the rod chamber oil-feed of oil cylinder, the active area of hydraulic oil is less, under same traffic conditions, can obtain hoisting velocity faster.
Claims (3)
1. a banbury material pressing device, it is characterized in that: comprise bracing frame (2), oil cylinder (3), binder seat board (4) and ram (5), support frame as described above (2) is fixed on banbury body by binder seat board (4), ram (5) is fixed on the cylinder body of oil cylinder (3), and the end winding support of oil cylinder (3) piston rod is on bracing frame (2).
2. a kind of banbury material pressing device according to claim 1, is characterized in that: the end of described oil cylinder (3) piston rod is fixed on bracing frame (2) by hold-down nut (1).
3. a kind of banbury material pressing device according to claim 1, is characterized in that: described binder seat board (4) is provided with pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581088.0U CN205130160U (en) | 2015-08-05 | 2015-08-05 | Material pressing device of internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581088.0U CN205130160U (en) | 2015-08-05 | 2015-08-05 | Material pressing device of internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130160U true CN205130160U (en) | 2016-04-06 |
Family
ID=55615981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581088.0U Active CN205130160U (en) | 2015-08-05 | 2015-08-05 | Material pressing device of internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999582A (en) * | 2015-08-05 | 2015-10-28 | 大连橡胶塑料机械股份有限公司 | Material pressing device of internal mixer |
-
2015
- 2015-08-05 CN CN201520581088.0U patent/CN205130160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999582A (en) * | 2015-08-05 | 2015-10-28 | 大连橡胶塑料机械股份有限公司 | Material pressing device of internal mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161214 Address after: 116036 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee after: Dalian Rubber Plastic Machinery Co., Ltd. Address before: 116033 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee before: Dalian Rubber & Plastics Machinery Co., Ltd. |